English verb conjugation
COULD SCRAG

Regular verb: scrag - scragged - scragged

Affirmation

Simple form	V-ing form
I could scrag you could scrag he could scrag we could scrag you could scrag they could scrag	I could be scragging you could be scragging he could be scragging we could be scragging you could be scragging they could be scragging
Perfect	V-ing perfect
I could have scragged you could have scragged he could have scragged we could have scragged you could have scragged they could have scragged	I could have been scragging you could have been scragging he could have been scragging we could have been scragging you could have been scragging they could have been scragging

Negation

Simple form	V-ing form
I couldn't scrag you couldn't scrag he couldn't scrag we couldn't scrag you couldn't scrag they couldn't scrag	I couldn't be scragging you couldn't be scragging he couldn't be scragging we couldn't be scragging you couldn't be scragging they couldn't be scragging
Perfect	V-ing perfect
I couldn't have scragged you couldn't have scragged he couldn't have scragged we couldn't have scragged you couldn't have scragged they couldn't have scragged	I couldn't have been scragging you couldn't have been scragging he couldn't have been scragging we couldn't have been scragging you couldn't have been scragging they couldn't have been scragging

Interrogative form

Simple form	V-ing form
could I scrag? could you scrag? could he scrag? could we scrag? could you scrag? could they scrag?	could I be scragging? could you be scragging? could he be scragging? could we be scragging? could you be scragging? could they be scragging?
Perfect	V-ing perfect
could I have scragged? could you have scragged? could he have scragged? could we have scragged? could you have scragged? could they have scragged?	could I have been scragging? could you have been scragging? could he have been scragging? could we have been scragging? could you have been scragging? could they have been scragging?

Interro-negative form

Simple form	V-ing form
couldn't I scrag? couldn't you scrag? couldn't he scrag? couldn't we scrag? couldn't you scrag? couldn't they scrag?	couldn't I be scragging? couldn't you be scragging? couldn't he be scragging? couldn't we be scragging? couldn't you be scragging? couldn't they be scragging?
Perfect	V-ing perfect
couldn't I have scragged? couldn't you have scragged? couldn't he have scragged? couldn't we have scragged? couldn't you have scragged? couldn't they have scragged?	couldn't I have been scragging? couldn't you have been scragging? couldn't he have been scragging? couldn't we have been scragging? couldn't you have been scragging? couldn't they have been scragging?